16914448 has 20 divisors (see below), whose sum is σ = 32855040. Its totient is φ = 8435744.

The previous prime is 16914433. The next prime is 16914461. The reversal of 16914448 is 84441961.

It is a super-2 number, since 2×16914448² = 572197102289408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6561 + ... + 8767.

It is an arithmetic number, because the mean of its divisors is an integer number (1642752).

Almost surely, 2^16914448 is an apocalyptic number.

It is an amenable number.

16914448 is a deficient number, since it is larger than the sum of its proper divisors (15940592).

16914448 is a wasteful number, since it uses less digits than its factorization.

16914448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2694 (or 2688 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 16914448 is about 4112.7178361760. The cubic root of 16914448 is about 256.6961035183.

The spelling of 16914448 in words is "sixteen million, nine hundred fourteen thousand, four hundred forty-eight".